Blender jar



FIG. 1 is a top front right perspective view of the blender jar showing the new design;

FIG. 2 is a left side elevation view thereof and being the same as the right side elevational view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevation view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a blender jar, as shown and described. 